Variational Triples Open-Interest Limits Across TradFi Perpetuals

Variational tripled open-interest limits across all of its traditional finance (TradFi) perpetual contracts, giving each market room to support more open positions than before on the platform.

Variational cited improvements to OLP hedging infrastructure and an expanding network of liquidity partners as enabling the increase. It said open-interest limits may rise further as OLP and the broader trading platform mature.

The change follows a separate Q3 2026 increase in open interest at Variational of 78%, amid growth at other perpetual trading venues. New market launches drove most of the increase across those venues. The Q3 figure describes open interest, while the new announcement concerns limits on open interest for TradFi perpetuals.